Hi folks,I am starting to do some changes to an existing panel.Most things I have been able to figure-out but one thing puzzles me.Background_color=0,0,0 size_mm=456,378window_size_ratio=1.000 position=8visible=0ident=GPS_PANELwindow_size= 0.370, 0.380window_pos= 0.620, 0.480gauge00=fs9gps!gps_500, 0,0,0,0size_mm=456,378 What does this mean.Window size and position I can understand , but what is the meaning of this size-mm.The size 456,378 is bigger than the window_size, ?????Just for an experiment I removed the figures just leaving: size_mm=Nothing changed all things kept working well.Please give me an explanation?RegardsLeenhttp://forums.avsim.net/user_files/92273.jpg

Leen, the Panel SDK available on the Microsoft web site does include most settings you are looking at and should explain things.I believe it has all the answers you are looking for.

It certainly has.Thank you EtienneLeen